A0总装图
TGSS-50型水平刮板输送机设计
设计概况
刮板输送机是输送粉尘状、小颗粒及小块等散状物料的连续输送设备，可以水平、倾斜和垂直输送。MS即指水平型输送机，由于输送时，刮板链条全被埋在物料之中，故称为MS埋刮板输送机；又因为埋刮板机槽宽是500mm所以称为MS50型刮板输送机。输送物料具有内擦力和侧压力等特性。垂直输送时，主要依赖物料所具有的起拱特性。封闭机槽内的物料在受到刮板链条在运动方向的推力，且受到下部不断的给料而阻止上物料下滑的阻力时，产生横向阻力时，产生横向侧压力，从而增加物料的内摩擦力，当物料之间的内摩擦力大于物料和侧壁间的外摩擦力及物料自重时，物料就随刮板链条在运动中有振动，有些物料的料拱会时而形成，因而使物料在输送过程中对于链条产生一种滞后现象，影响输送能力。埋刮板输送机主要由封闭断面的壳体（机槽）、刮板链条、驱动装置及张紧装置等部件组成。其设备结构简单、体积小、密封性能好、安装维修比较方便；能多点加料、多点卸料，工艺选型及布置较为灵活；在输送飞扬性、有毒、高温、易燃易爆的物料时，可改善工作条件，减少环境污染。埋刮板输送机目前已被广泛应用于化工、建材、冶金、电力、粮食、轻工和交通领域。MS型埋刮板输送机是采用倾斜度较小或水平布置的一种刮板输送机，其倾角一般为0。≤a≤15。。单台设备的输送高度不大于80m。
关键词：输送料拱内摩擦力外摩擦力侧压力
Design overview
Scraper conveyor is conveying dust, small particles and small pieces of etc of continuous conveying equipment, vertical and horizontal, tilt. MS horizontal conveyor, because that means, scraper conveyor chains are buried in the material, so called MS scraper conveyor, And because the wind was buried trigger 500mm therefore called slot width MS50 type scraper conveyor. Materials to be conveyed with force and the lateral pressure inside brush etc. Vertical conveyor, which mainly rely on materials of arch characteristics. Sealing material in the slot machine by scraper chain in the direction of movement, and is constantly under the thrust of the feeding and prevent slipping on the resistance, transverse resistance, transverse lateral pressure, thus increasing the friction material, when materials within the friction between the inside wall of the room than material and the friction and weight materials, materials with scraper chain in movement, some materials are of vibration, thus will sometimes arch in the process of conveying material to produce a lag phenomenon chain, transmission capacity. Scraper conveyor consists mainly of closed cross-section of the shell (machine), scraper chain, driving device and a device etc. Parts. The equipment is simple in structure, small volume, sealed performance is good, easy installation and maintenance, Can more charging and discharging points, process selection and arrangement more flexible, The dust, poisonous, high temperature, inflammable and explosive materials, can improve the working conditions, and reduce environmental pollution. Scraper conveyor has been widely used in chemical industry, building materials, metallurgy, electric power, food, light industry and transportation. MS type scraper conveyor is smaller or using gradient layout of a level of scraper coveyor, its Angle is commonly 0. More than a more than 15. The single machine conveyance height is not more than 80m.
Keywords: transport within the friction friction material arch lateral pressure
目录
1前言0
2 TGSS-50型水平刮板输送机工作原理和特点2
2.1使用范围和特点2
2.2主要结构3
2.3工作原理3
3本课题的设计目的和主要内容4
4设计进度安排及要完成任务4
5设计计算(参照埋刮板输送机通用设计手册) 4
5.1输送量计算公式： 5
5.2刮板链条张力计算5
5.3电动机的功率计算6
5.4输送链的选择与设计7
5.5链轮设计10
5.6减速机计算选型12
5.7.齿轮的计设计（机械设计211页） 13
5.7.1高速级的设计13
5.7.2低速级齿轮的设计17
5.8轴的设计与校核21
5.9联轴器选择计算25
6.轴承的选择与计算25
7安装27
8试车28
9操作28
10维修保养28
11常见故障及排除(见表2) 29
小结30
致谢32
参考文献33
中间轴A3
刮板A4
头轮A3
头轮轴A3
套杯A4
字数
小链轮A3
尾轮轴A3
展开式二级齿轮减速器A0
支脚A4
游标A4
设计所包含文件
轴承压盖A4
轴承座A4
进料口A4
通气器A4
高轴承端盖A4
高通孔端盖A4
摘要
目录
